Integrated easy-to-disassemble linbo3 companion fixture

Abstract

The invention discloses an integrated LiNbO3 accompanying sheet clamp easy to detach and mount. The integrated LiNbO3 accompanying sheet clamp comprises a left accompanying sheet clamp body, a right accompanying sheet clamp body and a clamp connecting piece. The left accompanying sheet clamp body and the right accompanying sheet clamp body are fixed to the clamp connecting piece, arranged in a mirror symmetry mode and each comprise a clamping part and a positioning part. The positioning parts are provided with optical fiber positioning grooves for positioning an optical fiber and accompanying sheet arranging grooves for arranging an accompanying sheet. The clamping parts and the positioning parts are screwed up through bolts to fix the accompanying sheet. The front end faces of the left accompanying sheet clamp body and the right accompanying sheet clamp body are designed to be bevels inclining towards the outer sides of the left accompanying sheet clamp body and the right accompanying sheet clamp body correspondingly with the inclination angle being 15 degrees, and the optical fiber end face with the inclination angle being 15 degrees can be ground tacitly. LED arranging grooves are designed in the opposite side faces, close to the accompanying sheet arranging grooves, of the positioning parts of the left accompanying sheet clamp body and the right accompanying sheet clamp body for internally storing LED lamps. The manufacturing cost of a single optical fiber clamp can be reduced, the precision of the optical fiber clamp is improved, the operation and maintenance cost is reduced, and integration is achieved.

Description

technical field [0001] The invention relates to an optical fiber clamp, specifically an integrated and easy-to-disassemble LiNbO 3 Companion film holder. Background technique [0002] Optical fiber, short for optical fiber, is a fiber made of glass or plastic that acts as a means of light transmission. The principle of transmission is 'total reflection of light'. Optical fiber is considered as an excellent carrier for high-speed data transmission due to its high-efficiency transmission capability, and plays an irreplaceable role in optical sensing and optical communication. The polarization-maintaining optical fiber has a strong polarization-maintaining ability for linearly polarized light, and is widely used in various fields of the national economy such as aerospace, aviation, navigation, industrial manufacturing technology, and communication. This characteristic makes it suitable for interference sensing (such as distributed optical fiber Sensing, fiber optic gyroscope...

AI Technical Summary

Problems solved by technology

[0007] (1) The clamping state of the optical fiber is unstable, and the replacement of the clamp is easy to cause loss to the optical fiber

[0008] (2) The structure is simple, it only has a single function of placing optical fibers, and it is not suitable for grinding optical fibers

[0009] (3) Grinding needs to replace the optical fiber fixture, which is troublesome to disassemble and waste time

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